Rubicon Technology, Inc. (NASDAQ:RBCN), a leading provider of sapphire substrates and products to the LED, RFIC, Semiconductor, and Optical industries, today announced that the company has completed a company-wide installation of enhancements to its proprietary crystal growth furnaces bringing all furnaces up to Rubicon Furnace Version ES2-XLG3.0. This is the latest version of the company’s proprietary furnace design for the production of high quality, large diameter sapphire material and provides even greater automation and yield consistency.   &nb...

Illumitex Inc., developer of high-brightness LEDs and emerging LED technology, released today the lighting industry’s first and only precision beam LED for use in general, architectural and entertainment lighting applications, ranging from high mast street lights to stage and spot lights. Utilizing patented Illumitex technology, the Artavi™ produces a narrow 10 degree beam directly from optics integrated at the emitter level. With more than 90% of the light exiting the lens in the beam, the Artavi™ promises to significantly reduce energy consumption as well ...

Cree, Inc., a market leader in LED lighting, today announced the acquisition of Ruud Lighting, Inc., a leader in LED outdoor lighting, at an estimated net cost of approximately $525 million. Combining two highly complementary LED innovators, the acquisition allows Cree to extend its leadership position and increase the adoption of energy-efficient LED lighting. The companies’ shared focus on best-in-class LED-based systems has led to thousands of LED lighting installations over the past several years. This acquisition creates a market leader for indoor and...

According to LEDinside, the LED research division of TrendForce, the total monthly revenue of Taiwanese LED companies listed on TWSE reached NTD 8.648 billion in July, 2011 (MoM-6.35%, YoY-18.8%). The LED chip manufacturers’ monthly revenue has decreased by 20.5% to NTD 3.95 billion, compared to that of last year (MoM-8.9%; YoY-20.5%). Furthermore, the LED package manufacturers’ monthly revenue has dropped sharply by 17.4% to NTD 4.695 billion, compared to that of last year (MoM-4.1%，YoY-17.4%). The weak demand for end-market applications has compromised the revenues of LED package and chip manufacturers. In addition, affected by the decreases of subsidies from local governments in China, LED chip makers have delayed their equipment installment plans, whose fulfillment will be the key to equipment makers’ revenues in 2H11.

Reportedly, Nichia has withdrawn the two provisional injunction actions it filed to the Tokyo District Court against Koyo Business Services, Inc. on July 26, 2011. Previously, Nichia believed that LED lighting products (PICASONA products) which were manufactured by LumiRich, one of the ILJIN group companies,and sold by Koyo used LEDs manufactured without license from Nichia. In the provisional injunction action procedure, Koyo stated that it has changed the LEDs used in all of the PICASONA products sold after the action was filed to license...

Recently, Christmas Central encourages college students to pack LED lighting, ornaments, and artificial trees in their school colors when they head to campus for the fall semester. There are colorful trees range in size from two feet to 12 feet tall and more than 20 colors to choose. Durable LED lights, which require just 10 to 20% of the power consumption of incandescent bulbs and remain cool when lit, provide energy-efficient dorm and apartment decorative lighting. While some of these ornaments incorporate seasonal features, most are suitable for year-round display, incre...

Hinkley Lighting Gallery is urging homeowners to light up their outdoor spaces the 'Green way' by encouraging the use of outdoor lighting fixtures rated by the International Dark Sky Association. Hinkley Lighting Gallery has been carrying Dark Sky light fixtures for over a year and reiterates its advocacy of eco-friendly lighting as the city of Boston implements a push towards sustainability. These light bulbs maximize energy savings while providing a relaxing and appealing white light. The city is expected to save around $1.1 million annually in electricity costs ...

Bob Ready’s Blue Ash, Ohio-based LSI Industries is a significant player in the national lighting industry. The company is now publicly traded, with more than 1400 employees in the US and Canada—eight or nine hundred of them in Ohio alone. Over the last 35 years, the company has grown here in the US while most lighting suppliers have shifted their production overseas. And it’s survived the Great Recession even as others have faltered and failed In particular, LSI’s line of LED lighting has raised the company’s profile. The lights...

Acuity Brands Inc. Latest bought lighting control research and development company Horizon Control Inc. for an undisclosed amount. Pennsylvania-based Horizon Control’s technology is used in lighting control consoles for theaters, theme parks, convention centers, hotels, museums, cruise ships and other public spaces. “The rapid expansion of LED lighting and other emerging technologies makes integrated lighting control increasingly pivotal in our ability to deliver high-quality, customer-focused solutions,” said Vernon J. Nagel, chairman, president and ...

Recently, the Ukrainian cabinet is planning to set up LED illumination in cities to host the Euro 2012 European football championship. The premier said that light-emitting diode production should be organized in Ukraine in the next two or three years. The head of the state target program "Designing and introducing energy saving diode illumination," Viktor Sorokin, said that from September a joint Ukrainian-Korean company working on the production of light-emitting diodes will start operating....

The U.S. Department of Energy recently challenged the brightest minds in the light bulb industry to develop high performance, energy-saving replacements for traditional incandescent light bulbs, with an eye towards cash savings for the American public. Now Phillips Lighting North America has been the winner of this challenge, known as the L-Prize, for its LED light bulb. The L Prize competition was launched in 2008 to target the ever-so-popular 60-watt bulb, which represents roughly half of the domestic incandescent light bulb market.  According to Philips, if ev...

Future Lighting Solutions recently has cooperated with Global Tech LED, in implementing energy efficient LED solutions for state roadways and commercial lighting applications. Future Lighting Solutions provided optical engineering support, as well as LUXEON® Rebel LEDs and 480V Philips Advance Drivers. This successful combination of product and optical engineering will be incorporated into various High Mast State Roadway projects Global Tech LED is currently undertaking. According to Jeff Newman, Managing Partner at Global Tech LED, &...

Lately, Dialight has introduced its innovative Prism® CBI® indicators and Micro LED® SMD LED product line, which are available in storage servers, switches, routers, telecommunications equipment and infrastructure products. Dialight’s Prism indicators feature the industry’s only SMD indicator series designed to survive 260°C peak reflow temperature and provide the aesthetic appeal of a diffused lens for enhanced viewing. Since the products are compatible with automated pick-and-place equipment and eliminate the necessity of wave solder...

If you want to quickly assess the health of an industry, one option is to take a brief look at the progression of its conferences. In the case of the euroLED conference series and the sector of the III V industry that it supports, this approach provides an excellent overview of current trends. The inaugural euroLED meeting held in the UK back in the early noughties was a very small affair, but over the years the conference has moved to larger premises, first to the National Motor Museum in Birmingham and more recently to the Ricoh Arena, part of a complex that is also ho...

IMS Research has released the MOCVD chapters of its 300-page “Quarterly LED Supply and Demand Report” which reveals significant shifts in MOCVD adoption for LED manufacturing. In June, the previous quarter’s report lowered the annual GaN LED revenue growth forecast to just 4% to $8.7B on rapid 1H’11 ASP reductions from a rising surplus, slower LCD and LED panel growth and the lighting market not yet cost competitive. With growth slowing, margins shrinking, the oversupply worsening and credit in China tighter than expected,...

LUXEON Rebel LEDs are at the heart of the winning L Prize bulb from Philips as well as dozens of different retrofit bulbs being sold around the world today. “Our success with the L Prize is tangible proof of superior performance under real-world operating conditions,” said Steve Barlow, Sr. VP Sales and Marketing at Philips Lumileds. “LUXEON has quickly become the LED of choice when quality, efficiency, reliability, and performance, are essential to our customers’ retrofit bulb requirements.” The company’s Illumina...

American Lighting, an innovative manufacturer and distributor of lighting technologies for residential, commercial and specialty markets, has added a slim, low profile LED tape light to its growing LED product line – the LED FlexForm 30 and 60. With a price point of at least 40 percent less than similar LED linear lighting options, the versatile FlexForm’s low-cost makes it a viable option for many lighting applications. Suitable for under cabinet, cove, and back lighting, the LED FlexForm’s slim 3/32-inch high by 13/32-inch wide profile mounts e...

Ledlink Optics has  launched new LED products. As for the single optics, WI15, designed for CREE XML LED, it takes special design achieve FWHM (50% light intensity) 12 degree with real measurement compared to normal 30 degree full angle (90% light intensity) design. That is why WI15 gains customer’s attention since released to the market. Furthermore, there are two more angles can be chosen – FWHM 25 degree, and 40 degree for different applications. LL01CR-WI15L-M2 LL01CR-ZE45L The TIR lens designed for CREE ...

GE is about to roll out its Energy Smart line of LED incandescent replacement light bulbs within the next 16 months.  The replacement for the dimmable 60-watt bulb will come  in November, in the form of a 13-watt, smart LED. By the end of 2012, the replacements for both 75-watt and 100-watt GE bulbs will be available in 18 and 27-watt varieties. The bulbs are expected to last up to two decades, based on three hours of use per day.   Asides from GE , Slyvania and Philips have also introduced their versions of LED replacement bulbs, which are said...

Reportedly, South Korea has become the world's second-largest maker of LED last year based on the firms' bold investment in television production and upbeat global demand. According to the Ministry of Knowledge Economy, combined sales of Korean LED manufacturers more than doubled to 6.9 trillion won (US$6.35 billion) last year worldwide from 3.1 trillion won (US$2.9 billion) in 2009, and more than tripled from 2.2 trillion won (US$2.05 billion) in 2007. The country also swung into the black in the global LED trade, logging US$414 million surplus last y...

Impress Media Australia has slashed more than $500 from its annual power bill by replacing 80 fluorescent globes and tubes with LED lighting at its office. The lighting overhaul also eliminates the need to regularly clamber up and down stepladders to change light globes as LED lights are predicted to last for 50,000 hours each – that’s more than 24 years of 40-hour working weeks! While LEDs have replaced incandescent and fluorescent bulbs for many uses, such as traffic lights, flashlights and reading lamps in recent, the availability of compact fluorescent bul...

Cree has made a one-off light bulb technology demonstrator, pulling out all the stops to exceed performance goals set by the US Department of Energy (DOE) for its '21st century lamp' concept, writes Steve Bush. Made by the firm's research and development team, the lamp delivers more than 1,300 lumens at 152 lm/W with good colour rendering and warm white emission. "Not long ago, fixture efficacy of 100+ lm/W was impossible, but Cree is shipping fixtures at 110 lm/W today," said Cree co-founder Neal Hunter, "We calculate that if fully deploy...

Nanoco Group plc (AIM: NANO), announces that it has signed a joint development agreement with one of the world's largest lighting companies which is already a major producer of LED lights. The objective of the development agreement is to incorporate Nanoco's cadmium-free quantum dots (CFQDTM) into the lighting company's LEDs to create LED lighting with superior performance characteristics. LED lighting has many advantages over traditional lighting - including long service life, reduced power consumption, compact size and shock resistance - but i...

Start to look into LED lighting and quickly it becomes obvious that one type of LED will not suit all situations. After a while, you get sophisticated enough to take colour-rendering index (CRI) and colour temperature into account, and even then you are only about halfway down the check list. A little colour science There is no scientific definition of white light because, like beauty, white is in the eye of the beholder. However, everybody agrees that daylight is white, or at least a type of white, and daylight comes from the sun - a ball of gas with a surface temp...

Bridgelux, the trailblazer of white LEDs grown on 200 mm silicon, has recently made tremendous progress in improving device efficacy. 1.5 mm by 1.5 mm cool-white LEDs produced in the labs of the Californian outfit can now deliver 160 lm/W at 350 mA, a gain of 25 lm/W compared to the company’s best devices reported this March. What’s more, warm-white LEDs of the same size show an even bigger improvement at the same drive current – efficacy is now 125 lm/W, compared to 85 lm/W five months ago. “The performance levels that we have announced are t...

SEMI has released its China LED Fab Industry Report, summarising China's rapidly growing LED industry. It discusses .capital and equipment spending, fab capacity and sales rankings of Chinese LED manufacturers. Subsidies for China fab projects are included, along with new LED fab projects, names of China's sapphire wafer suppliers, and company profiles of China's top LED manufacturers.  China has developed a government support infrastructure for LED manufacturing and consumption. China is the world's leading consumer of solid stat...

According to a survey conducted by LEDinside, a research institute focusing on the LED industry, LED lighting products have been receiving increasing interest in the market. For example, before  May, 2011, few LED light bulbs were available on the Chinese online shopping website Taobao;however, the amount began surging since June and has increased to several thousands by July.

FZLED revealed an impressive new range of 12-Watt LED Bulbs, each harnessing the power of seven long-lifetime high-power Cree LEDs. The PAR30-03 series offers both switch dimmable and TriAC dimmable options. It's a simple money-saving replacement for inefficient older lights in E26/E27 sockets. FZLED's PAR30-03 stands out from the crowd with universal compatibility and options for every customer.

LED Industry Has Entered the Mass Production Stage but How to Reduce Cost and Improve Quality?   LEDinside conducted an interview with Kent Lu, the Regional Marketing Manager of Henkel Asia Pacific. With abundant experiences in the Asian Market and the industrial material industry under his belt, Mr. Lu was able to shed light on the development of the LED adhesive market and analyze how manufacturers redefine their LED lighting products, optimize the manufacturing process, and reduce the total cost with adhesives of various levels and traits. K...

GT Advanced Technologies Inc.announced that the name change from GT Solar to its new name, GT Advanced Technologies Inc., is now complete. As part of the rebranding and new corporate identity, the company is now trading under its new GTAT stock ticker symbol on NASDAQ.